3039790772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{39997247}}^1$

素因数の和:39997270

約数の個数: 12

約数和(自身を含む): 5599614720

約数和(自身を除く): 2559823948

約数列:

[1, 2, 4, 19, 38, 76, 39997247, 79994494, 159988988, 759947693, 1519895386, 3039790772]

約数ペア:

[(1, 3039790772), (2, 1519895386), (4, 759947693), (19, 159988988), (38, 79994494), (76, 39997247)]